html {
	min-width: 1200px;
	font-size: 16px;
	font-family: '微软雅黑';
	overflow-y: hidden;
}
*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
a {
	text-decoration: none;
	color: #5e6061;
}
li {
	list-style: none;
}